raccoon | df7cfb28f642a2341b0cf3d5626ec787a7afb0aacd3e6806b7a0caa3a6dd73ee

Analysis

max time kernel
148s
max time network
152s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
07-10-2022 17:31

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General

Target

4bad8e019dc6d8254185426c2fef0c59.exe
Size

1.6MB
MD5

4bad8e019dc6d8254185426c2fef0c59
SHA1

7b55fcbae0b8c90100a0b8b999292e1c83ab5947
SHA256

df7cfb28f642a2341b0cf3d5626ec787a7afb0aacd3e6806b7a0caa3a6dd73ee
SHA512

c8b82b65ed3eb15fc208147587ea5051dde079eba9006fad751195d2004398c4bd2eed0e1b1aab6cd01a3526eb04b30eb4b0798e6e68f5019c0d4faf155bbf96
SSDEEP

49152:Tm5PrbWIRjUx3FEcLhbu32hEwdGvmKdAzDJ6SM:Tm5j0icVY2hNdGuKdAc

Score

10^/10

raccoon 9b19cf60d9bdf65b8a2495aa965456c3 evasion spyware stealer themida trojan

Malware Config

Extracted

Family

raccoon

Botnet

9b19cf60d9bdf65b8a2495aa965456c3

http://5.2.70.65/

rc4.plain

Signatures

Raccoon
Raccoon is an infostealer written in C++ and first seen in 2019.
stealer raccoon
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

KGs54M5e.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ KGs54M5e.exe
Downloads MZ/PE file
Executes dropped EXE 2 IoCs

Processes:

mbTGAxJM.exeKGs54M5e.exe

pid process

1188 mbTGAxJM.exe
1956 KGs54M5e.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	KGs54M5e.exe

pid	process
1188	mbTGAxJM.exe
1956	KGs54M5e.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

KGs54M5e.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	KGs54M5e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	KGs54M5e.exe

Loads dropped DLL 6 IoCs

Processes:

InstallUtil.exe

pid process

2012 InstallUtil.exe
2012 InstallUtil.exe
2012 InstallUtil.exe
2012 InstallUtil.exe
2012 InstallUtil.exe
2012 InstallUtil.exe

pid	process
2012	InstallUtil.exe
2012	InstallUtil.exe
2012	InstallUtil.exe
2012	InstallUtil.exe
2012	InstallUtil.exe
2012	InstallUtil.exe

Themida packer 6 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
\Users\Admin\AppData\LocalLow\KGs54M5e.exe	themida
C:\Users\Admin\AppData\LocalLow\KGs54M5e.exe	themida
behavioral1/memory/1956-84-0x00000000000D0000-0x00000000005E2000-memory.dmp	themida
\Users\Admin\AppData\Roaming\yI032g65.exe	themida
C:\Users\Admin\AppData\Roaming\yI032g65.exe	themida
C:\Users\Admin\AppData\Roaming\yI032g65.exe	themida

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

KGs54M5e.exe

description ioc process

Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA KGs54M5e.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

4bad8e019dc6d8254185426c2fef0c59.exe

description pid process target process

PID 1948 set thread context of 2012 1948 4bad8e019dc6d8254185426c2fef0c59.exe InstallUtil.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	KGs54M5e.exe

description	pid	process	target process
PID 1948 set thread context of 2012	1948	4bad8e019dc6d8254185426c2fef0c59.exe	InstallUtil.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

4bad8e019dc6d8254185426c2fef0c59.exe

pid	process
1948	4bad8e019dc6d8254185426c2fef0c59.exe
1948	4bad8e019dc6d8254185426c2fef0c59.exe
1948	4bad8e019dc6d8254185426c2fef0c59.exe
1948	4bad8e019dc6d8254185426c2fef0c59.exe
1948	4bad8e019dc6d8254185426c2fef0c59.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

KGs54M5e.exe

description pid process

Token: SeDebugPrivilege 1956 KGs54M5e.exe

description	pid	process
Token: SeDebugPrivilege	1956	KGs54M5e.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

4bad8e019dc6d8254185426c2fef0c59.exeInstallUtil.exe

description	pid	process	target process
PID 1948 wrote to memory of 2012	1948	4bad8e019dc6d8254185426c2fef0c59.exe	InstallUtil.exe
PID 1948 wrote to memory of 2012	1948	4bad8e019dc6d8254185426c2fef0c59.exe	InstallUtil.exe
PID 1948 wrote to memory of 2012	1948	4bad8e019dc6d8254185426c2fef0c59.exe	InstallUtil.exe
PID 1948 wrote to memory of 2012	1948	4bad8e019dc6d8254185426c2fef0c59.exe	InstallUtil.exe
PID 1948 wrote to memory of 2012	1948	4bad8e019dc6d8254185426c2fef0c59.exe	InstallUtil.exe
PID 1948 wrote to memory of 2012	1948	4bad8e019dc6d8254185426c2fef0c59.exe	InstallUtil.exe
PID 1948 wrote to memory of 2012	1948	4bad8e019dc6d8254185426c2fef0c59.exe	InstallUtil.exe
PID 1948 wrote to memory of 2012	1948	4bad8e019dc6d8254185426c2fef0c59.exe	InstallUtil.exe
PID 1948 wrote to memory of 2012	1948	4bad8e019dc6d8254185426c2fef0c59.exe	InstallUtil.exe
PID 2012 wrote to memory of 1188	2012	InstallUtil.exe	mbTGAxJM.exe
PID 2012 wrote to memory of 1188	2012	InstallUtil.exe	mbTGAxJM.exe
PID 2012 wrote to memory of 1188	2012	InstallUtil.exe	mbTGAxJM.exe
PID 2012 wrote to memory of 1188	2012	InstallUtil.exe	mbTGAxJM.exe
PID 2012 wrote to memory of 1956	2012	InstallUtil.exe	KGs54M5e.exe
PID 2012 wrote to memory of 1956	2012	InstallUtil.exe	KGs54M5e.exe
PID 2012 wrote to memory of 1956	2012	InstallUtil.exe	KGs54M5e.exe
PID 2012 wrote to memory of 1956	2012	InstallUtil.exe	KGs54M5e.exe
PID 2012 wrote to memory of 1956	2012	InstallUtil.exe	KGs54M5e.exe
PID 2012 wrote to memory of 1956	2012	InstallUtil.exe	KGs54M5e.exe
PID 2012 wrote to memory of 1956	2012	InstallUtil.exe	KGs54M5e.exe

C:\Users\Admin\AppData\Local\Temp\4bad8e019dc6d8254185426c2fef0c59.exe
"C:\Users\Admin\AppData\Local\Temp\4bad8e019dc6d8254185426c2fef0c59.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1948

C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2012

C:\Users\Admin\AppData\LocalLow\mbTGAxJM.exe
"C:\Users\Admin\AppData\LocalLow\mbTGAxJM.exe"
3⤵
- Executes dropped EXE
PID:1188

C:\Users\Admin\AppData\LocalLow\KGs54M5e.exe
"C:\Users\Admin\AppData\LocalLow\KGs54M5e.exe"
3⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Executes dropped EXE
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of AdjustPrivilegeToken
PID:1956

C:\Users\Admin\AppData\Roaming\yI032g65.exe
"C:\Users\Admin\AppData\Roaming\yI032g65.exe"
3⤵
PID:1396

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\KGs54M5e.exe
Filesize
5.0MB

MD5
0339c5d63aecf704af65efe9c41c500d

SHA1
085221910328dededefa00101cca781d15b32887

SHA256
1b301ece76f0b0c19c780ea91d23a4e5bb60d77c4356ce840824c0ebee11dd42

SHA512
87bb8be31b27290bd6808748eaba413dee9637a6aa489ee10d1c97c4f09d707c8d432c5370006720b99de3f039f73492b02f9e50b11daf04016c36f3c9b7eebf

Download Submit
C:\Users\Admin\AppData\LocalLow\mbTGAxJM.exe
Filesize
1.7MB

MD5
1819ed0ec175939c8a7effbada4a65c3

SHA1
429998ae7d3fe0c9b538f82a8c54decdead4e5c1

SHA256
cc870a688fde0923cb7932a561f2fbf6c7ad0b7c616891a349c0014e583ee21b

SHA512
163677cdae34b7feeca83642c0b56f89e336b611d512959556382868ef69350a534a587c6dc29bb90cf20783eb432aafaeac7a0e741accbe0c0d75ecf750e7b0

Download Submit
C:\Users\Admin\AppData\Roaming\yI032g65.exe
Filesize
12.2MB

MD5
ed4dff8c324867666e0e68de57e2f477

SHA1
78bee56b83aa717cf3335d8c66e545c372ee7b0a

SHA256
a53af926a43b13eb753b4d6861cdaa4482a5e865442cef3d4ff71980e17f0f78

SHA512
0d9dee76fe69b28f2476a96c0bb9a6c66c5515d6033b33ac68d67e2b02689565bb5f6bc4ea479e83371210b7760b15f4c8e2d5437f27bd5f7039800b09e7829c

Download Submit
C:\Users\Admin\AppData\Roaming\yI032g65.exe
Filesize
16.7MB

MD5
1cdd8092cd5ba26a119da8abe5f3e736

SHA1
80d70703ef9eb304e80e810ab006fd5a49accf5f

SHA256
72d0abf169205775f492eaa2ee20f13cc10006b4ed24ffc8a833e7009095c502

SHA512
2915d9dbd7f1cc5fe4f09fac236de8c8bd2b1733a83671a97cf5af026b69a69c9eb798cd529adffbfa648ebcbbc822ca7a703282d94cfecea02c095676e0cd04

Download Submit
\Users\Admin\AppData\LocalLow\KGs54M5e.exe
Filesize
5.0MB

MD5
0339c5d63aecf704af65efe9c41c500d

SHA1
085221910328dededefa00101cca781d15b32887

SHA256
1b301ece76f0b0c19c780ea91d23a4e5bb60d77c4356ce840824c0ebee11dd42

SHA512
87bb8be31b27290bd6808748eaba413dee9637a6aa489ee10d1c97c4f09d707c8d432c5370006720b99de3f039f73492b02f9e50b11daf04016c36f3c9b7eebf

Download Submit
\Users\Admin\AppData\LocalLow\mbTGAxJM.exe
Filesize
1.7MB

MD5
1819ed0ec175939c8a7effbada4a65c3

SHA1
429998ae7d3fe0c9b538f82a8c54decdead4e5c1

SHA256
cc870a688fde0923cb7932a561f2fbf6c7ad0b7c616891a349c0014e583ee21b

SHA512
163677cdae34b7feeca83642c0b56f89e336b611d512959556382868ef69350a534a587c6dc29bb90cf20783eb432aafaeac7a0e741accbe0c0d75ecf750e7b0

Download Submit
\Users\Admin\AppData\LocalLow\mbTGAxJM.exe
Filesize
1.7MB

MD5
1819ed0ec175939c8a7effbada4a65c3

SHA1
429998ae7d3fe0c9b538f82a8c54decdead4e5c1

SHA256
cc870a688fde0923cb7932a561f2fbf6c7ad0b7c616891a349c0014e583ee21b

SHA512
163677cdae34b7feeca83642c0b56f89e336b611d512959556382868ef69350a534a587c6dc29bb90cf20783eb432aafaeac7a0e741accbe0c0d75ecf750e7b0

Download Submit
\Users\Admin\AppData\LocalLow\mozglue.dll
Filesize
612KB

MD5
f07d9977430e762b563eaadc2b94bbfa

SHA1
da0a05b2b8d269fb73558dfcf0ed5c167f6d3877

SHA256
4191faf7e5eb105a0f4c5c6ed3e9e9c71014e8aa39bbee313bc92d1411e9e862

SHA512
6afd512e4099643bba3fc7700dd72744156b78b7bda10263ba1f8571d1e282133a433215a9222a7799f9824f244a2bc80c2816a62de1497017a4b26d562b7eaf

Download Submit
\Users\Admin\AppData\LocalLow\nss3.dll
Filesize
1.9MB

MD5
f67d08e8c02574cbc2f1122c53bfb976

SHA1
6522992957e7e4d074947cad63189f308a80fcf2

SHA256
c65b7afb05ee2b2687e6280594019068c3d3829182dfe8604ce4adf2116cc46e

SHA512
2e9d0a211d2b085514f181852fae6e7ca6aed4d29f396348bedb59c556e39621810a9a74671566a49e126ec73a60d0f781fa9085eb407df1eefd942c18853be5

Download Submit
\Users\Admin\AppData\LocalLow\sqlite3.dll
Filesize
1.0MB

MD5
dbf4f8dcefb8056dc6bae4b67ff810ce

SHA1
bbac1dd8a07c6069415c04b62747d794736d0689

SHA256
47b64311719000fa8c432165a0fdcdfed735d5b54977b052de915b1cbbbf9d68

SHA512
b572ca2f2e4a5cc93e4fcc7a18c0ae6df888aa4c55bc7da591e316927a4b5cfcbdda6e60018950be891ff3b26f470cc5cce34d217c2d35074322ab84c32a25d1

Download Submit
\Users\Admin\AppData\Roaming\yI032g65.exe
Filesize
12.0MB

MD5
4ed7c9fb524252e8bc69dfa020a079a8

SHA1
0e5ba4b3fb79ff2cf3ac158d19231d2109e3237a

SHA256
ef5e330254823b11ba806e39847566db4cd1be0a26789eb69657bb160763e292

SHA512
de9c910037dc0ec973dbac2dab3e726c3680f5a2472a1134ed5d353163b5aa68499b92ad863fa07f454cb781686389939ce4cd56e3d5ffc057233ccf8f90667e

Download Submit
memory/1188-75-0x0000000000000000-mapping.dmp

Download
memory/1396-86-0x0000000000000000-mapping.dmp

Download
memory/1948-59-0x0000000001DF0000-0x000000000253A000-memory.dmp

Filesize
7.3MB

Download
memory/1948-66-0x0000000002540000-0x00000000026B1000-memory.dmp

Filesize
1.4MB

Download
memory/1948-61-0x000000000C580000-0x000000000C670000-memory.dmp

Filesize
960KB

Download
memory/1948-60-0x0000000002540000-0x00000000026B1000-memory.dmp

Filesize
1.4MB

Download
memory/1948-58-0x0000000002540000-0x00000000026B1000-memory.dmp

Filesize
1.4MB

Download
memory/1948-57-0x0000000075F51000-0x0000000075F53000-memory.dmp

Filesize
8KB

Download
memory/1948-56-0x0000000002540000-0x00000000026B1000-memory.dmp

Filesize
1.4MB

Download
memory/1948-55-0x0000000001DF0000-0x000000000253A000-memory.dmp

Filesize
7.3MB

Download
memory/1948-54-0x0000000001DF0000-0x000000000253A000-memory.dmp

Filesize
7.3MB

Download
memory/1956-82-0x00000000000D0000-0x00000000005E2000-memory.dmp

Filesize
5.1MB

Download
memory/1956-78-0x0000000000000000-mapping.dmp

Download
memory/1956-84-0x00000000000D0000-0x00000000005E2000-memory.dmp

Filesize
5.1MB

Download
memory/1956-89-0x0000000000A60000-0x0000000000A92000-memory.dmp

Filesize
200KB

Download
memory/2012-81-0x0000000003830000-0x0000000003D42000-memory.dmp

Filesize
5.1MB

Download
memory/2012-69-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2012-67-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2012-64-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2012-88-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2012-62-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download